公开(公告)号：US08924649B2

公开(公告)日：2014-12-30

申请号：US14171522

申请日：2014-02-03

Applicant: Intel Corporation

Inventor： Timothy J. Callahan ,  Snigdha Jana ,  Nandan A. Kulkarni

IPC: G06F12/00 ,  G06F15/177 ,  G06F12/08

CPC classification number: G06F12/0864 ,  G06F12/0802

Abstract: A persistent cacheable high volume manufacturing (HVM) initialization code is generally presented. In this regard, an apparatus is introduced comprising a processing unit, a unified cache, a unified cache controller, and a control register to selectively mask off access by the unified cache controller to portions of the unified cache. Other embodiments are also described and claimed.